| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-07-09 | 1 | 5,102 | 11,437 | 6,940 | 81 | -1,176 | 492 | 0 | 0 | 0 | 44 | 1,736 | 24,656 |
| 2012-07-09 | 2 | 5,128 | 10,921 | 6,943 | 76 | -1,620 | 495 | 0 | 0 | 0 | 44 | 1,736 | 23,723 |
| 2012-07-09 | 3 | 5,013 | 10,761 | 6,940 | 69 | -1,664 | 519 | 0 | 0 | 0 | 43 | 1,734 | 23,415 |
| 2012-07-09 | 4 | 4,916 | 10,517 | 6,942 | 64 | -1,654 | 578 | 0 | 0 | 0 | 43 | 1,736 | 23,142 |
| 2012-07-09 | 5 | 4,945 | 10,127 | 6,926 | 65 | -1,632 | 608 | 0 | 0 | 0 | 44 | 1,736 | 22,819 |
| 2012-07-09 | 6 | 4,813 | 9,850 | 6,928 | 65 | -1,632 | 630 | 0 | 0 | 0 | 43 | 1,736 | 22,433 |
| 2012-07-09 | 7 | 4,692 | 10,132 | 6,927 | 47 | -1,888 | 599 | 0 | 0 | 0 | 43 | 1,748 | 22,300 |
| 2012-07-09 | 8 | 4,804 | 10,056 | 6,924 | 47 | -2,038 | 553 | 0 | 0 | 0 | 44 | 1,750 | 22,140 |
| 2012-07-09 | 9 | 4,982 | 9,786 | 6,917 | 47 | -1,876 | 562 | 0 | 0 | 0 | 42 | 1,758 | 22,218 |
| 2012-07-09 | 10 | 4,989 | 9,546 | 6,927 | 47 | -1,990 | 599 | 0 | 0 | 0 | 43 | 1,776 | 21,937 |
| 2012-07-09 | 11 | 5,185 | 9,918 | 6,928 | 47 | -2,176 | 620 | 0 | 0 | 0 | 43 | 1,536 | 22,101 |
| 2012-07-09 | 12 | 5,527 | 10,826 | 6,929 | 46 | -2,174 | 532 | 0 | 0 | 0 | 44 | 1,524 | 23,254 |
| 2012-07-09 | 13 | 6,665 | 12,350 | 6,925 | 46 | -1,250 | 490 | 0 | 0 | 0 | 74 | 656 | 25,956 |
| 2012-07-09 | 14 | 7,554 | 13,407 | 6,833 | 63 | -138 | 515 | 0 | 0 | 0 | 115 | 612 | 28,961 |
| 2012-07-09 | 15 | 9,370 | 14,336 | 6,785 | 97 | 202 | 522 | 0 | 0 | 0 | 167 | 1,172 | 32,651 |
| 2012-07-09 | 16 | 10,801 | 15,206 | 6,760 | 97 | 404 | 472 | 0 | 0 | 0 | 193 | 1,166 | 35,099 |
| 2012-07-09 | 17 | 12,090 | 15,186 | 6,768 | 97 | 288 | 474 | 0 | 0 | 0 | 247 | 1,760 | 36,910 |
| 2012-07-09 | 18 | 12,875 | 15,039 | 6,757 | 128 | 530 | 473 | 0 | 0 | 0 | 259 | 1,784 | 37,845 |
| 2012-07-09 | 19 | 13,389 | 15,114 | 6,761 | 484 | 436 | 466 | 0 | 0 | 0 | 262 | 1,752 | 38,664 |
| 2012-07-09 | 20 | 13,409 | 15,326 | 6,754 | 502 | 662 | 435 | 0 | 0 | 0 | 264 | 1,744 | 39,096 |
| 2012-07-09 | 21 | 13,400 | 15,373 | 6,759 | 493 | 698 | 428 | 0 | 0 | 0 | 264 | 1,740 | 39,155 |
| 2012-07-09 | 22 | 13,741 | 15,389 | 6,756 | 430 | 764 | 448 | 0 | 0 | 0 | 264 | 1,758 | 39,550 |
| 2012-07-09 | 23 | 13,709 | 15,565 | 6,752 | 407 | 980 | 419 | 0 | 0 | 0 | 264 | 1,740 | 39,836 |
| 2012-07-09 | 24 | 13,684 | 15,530 | 6,802 | 411 | 1,178 | 423 | 0 | 0 | 0 | 264 | 1,734 | 40,026 |
| 2012-07-09 | 25 | 13,858 | 15,545 | 6,850 | 509 | 1,290 | 444 | 0 | 0 | 0 | 253 | 1,490 | 40,239 |
| 2012-07-09 | 26 | 13,526 | 15,560 | 6,941 | 547 | 1,282 | 415 | 0 | 0 | 0 | 255 | 1,408 | 39,934 |
| 2012-07-09 | 27 | 13,946 | 15,592 | 6,947 | 416 | 1,326 | 420 | 0 | 0 | 0 | 263 | 708 | 39,618 |
| 2012-07-09 | 28 | 14,042 | 15,536 | 6,951 | 402 | 1,132 | 378 | 0 | 0 | 0 | 264 | 732 | 39,437 |
| 2012-07-09 | 29 | 14,170 | 15,567 | 6,948 | 388 | 882 | 325 | 0 | 0 | 0 | 264 | 642 | 39,186 |
| 2012-07-09 | 30 | 13,995 | 15,606 | 6,947 | 373 | 876 | 341 | 0 | 0 | 0 | 266 | 642 | 39,046 |
| 2012-07-09 | 31 | 13,738 | 15,600 | 6,945 | 173 | 632 | 315 | 0 | 0 | 0 | 266 | 1,240 | 38,909 |
| 2012-07-09 | 32 | 14,040 | 15,556 | 6,949 | 167 | 714 | 330 | 0 | 0 | 0 | 265 | 1,344 | 39,365 |
| 2012-07-09 | 33 | 14,343 | 15,529 | 6,956 | 163 | 768 | 329 | 0 | 0 | 0 | 266 | 1,490 | 39,844 |
| 2012-07-09 | 34 | 14,479 | 15,503 | 6,959 | 324 | 902 | 330 | 0 | 0 | 0 | 265 | 1,490 | 40,252 |
| 2012-07-09 | 35 | 14,429 | 15,471 | 6,954 | 360 | 1,078 | 357 | 0 | 0 | 0 | 266 | 1,490 | 40,405 |
| 2012-07-09 | 36 | 14,155 | 15,471 | 6,957 | 430 | 800 | 360 | 0 | 0 | 0 | 265 | 1,490 | 39,928 |
| 2012-07-09 | 37 | 13,796 | 15,452 | 6,885 | 269 | 632 | 316 | 0 | 0 | 0 | 266 | 1,726 | 39,342 |
| 2012-07-09 | 38 | 13,410 | 15,374 | 6,915 | 263 | 508 | 289 | 0 | 0 | 0 | 266 | 1,740 | 38,765 |
| 2012-07-09 | 39 | 12,655 | 15,483 | 6,915 | 249 | 498 | 282 | 0 | 0 | 0 | 265 | 1,612 | 37,959 |
| 2012-07-09 | 40 | 12,055 | 15,404 | 6,925 | 153 | 368 | 334 | 0 | 0 | 0 | 265 | 1,606 | 37,110 |
| 2012-07-09 | 41 | 11,294 | 15,269 | 6,923 | 150 | 378 | 315 | 0 | 0 | 0 | 263 | 1,766 | 36,358 |
| 2012-07-09 | 42 | 10,500 | 15,347 | 6,921 | 136 | 414 | 311 | 0 | 0 | 0 | 264 | 1,768 | 35,661 |
| 2012-07-09 | 43 | 10,355 | 15,489 | 6,923 | 133 | 698 | 318 | 0 | 0 | 0 | 263 | 1,240 | 35,419 |
| 2012-07-09 | 44 | 10,326 | 15,388 | 6,924 | 146 | 428 | 297 | 0 | 0 | 0 | 263 | 1,226 | 34,998 |
| 2012-07-09 | 45 | 9,967 | 14,833 | 6,839 | 146 | 254 | 284 | 0 | 0 | 0 | 256 | 1,622 | 34,201 |
| 2012-07-09 | 46 | 9,116 | 13,922 | 6,784 | 134 | 16 | 292 | 0 | 0 | 0 | 265 | 1,620 | 32,149 |
| 2012-07-09 | 47 | 7,766 | 13,406 | 6,780 | 64 | -36 | 343 | 0 | 0 | 0 | 265 | 1,272 | 29,860 |
| 2012-07-09 | 48 | 6,722 | 13,314 | 6,718 | 64 | -788 | 362 | 0 | 0 | 0 | 266 | 1,258 | 27,916 |